Wafer support ring



FIG. 1 is a top perspective view of a wafer support ring.

FIG. 2 is a bottom perspective view of the wafer support ring.

FIG. 3 is a top plan view of the wafer support ring.

FIG. 4 is a bottom plan view of the wafer support ring.

FIG. 5 is a front elevational view of the wafer support ring. The rear elevational view of the wafer support ring is a mirror image of the front elevational view.

FIG. 6 is a left side view of the wafer support ring. The right side view of the wafer support ring is a mirror image of the left side view.

FIG. 7 is an enlarged cross-sectional view of the wafer support ring taken along line 7-7 in FIG. 3; and,

FIG. 8 is an enlarged cross-sectional view of the wafer support ring taken along line 8-8 in FIG. 3. 

CLAIM The ornamental design for a wafer support ring, as shown and described. 